CN210651616U

CN210651616U - Module inversion tool

Info

Publication number: CN210651616U
Application number: CN201921706429.7U
Authority: CN
Inventors: 林立鸿; 林陈锋
Original assignee: Liyang Kaili Energy Technology Co Ltd
Current assignee: Liyang Kaili Energy Technology Co Ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-06-02
Anticipated expiration: 2029-10-12

Abstract

The utility model provides a frock is invertd to module, includes the chassis, be provided with the chamber of moulding plastics in the chassis, but mould plastics intracavity horizontal slip be provided with the ejector pad of moulding plastics, the right side inner wall internal fixation in chamber of moulding plastics is provided with and can be used to drive the pneumatic cylinder that the ejector pad left and right sides was removed moulds plastics, the fixed heating furnace that is provided with on the upside terminal surface of chassis, be provided with the heating chamber that the opening upwards just was used for heating the raw materials of moulding plastics in the heating furnace, the downside inner wall in heating chamber with what be linked together between the upside inner wall in chamber of moulding plastics is provided with the water conservancy diversion hole, the mould plastics hole of running through about being provided with that the upside inner wall is close to in the chamber of moulding plastics was provided with on.

Description

Module inversion tool

Technical Field

The utility model relates to a frock technical field that moulds plastics specifically is a frock is invertd to module.

Background

An injection mold is a tool for producing plastic products, and a material melted by heat is injected into a mold cavity from high pressure, and a formed product is obtained after cooling and solidification. Most of the traditional injection molds adopt a glue feeding mode of injecting glue on a panel, but the glue feeding mode easily causes the appearance of a product to generate defects, and for the product with higher surface requirement, the mode shows that the quality of the product is reduced.

Disclosure of Invention

In order to solve the problems, the present embodiment designs a module inversion tool, which comprises a bottom frame, wherein an injection molding cavity is arranged in the bottom frame, an injection molding push block is arranged in the injection molding cavity in a left-right sliding manner, a hydraulic cylinder capable of driving the injection molding push block to move left and right is fixedly arranged in the right inner wall of the injection molding cavity, a heating furnace is fixedly arranged on the upper end surface of the bottom frame, a heating cavity with an upward opening and used for heating injection molding materials is arranged in the heating furnace, a flow guide hole is communicated between the lower inner wall of the heating cavity and the upper inner wall of the injection molding cavity, an injection molding hole which is communicated with the upper inner wall of the injection molding cavity and close to the left inner wall is arranged in the injection molding cavity, a fixed block is fixedly arranged on the left end surface of the bottom frame, a, the fixed elevator that is provided with on the upside terminal surface of slider, be provided with the right lift groove of opening in the elevator, the downside inner wall internal fixation in lift groove is provided with elevator motor, elevator motor's upper end power is connected with elevating screw, slidable in the lift groove be provided with elevating screw threaded connection's thread piece, through connecting block fixedly connected with mould subassembly on the right side terminal surface of thread piece, the rear side inner wall that the lift groove is close to the upside inner wall in is provided with the turn-over groove that runs through that communicates, works as elevating screw is in when the maximum limit rises in the lift groove, elevator motor continues to rotate and can drive the connecting block changes over to in the turn-over groove, and drive mould subassembly rotates backward, and then is convenient for the staff to right mould subassembly carries out the die sinking.

Preferably, the mold assembly comprises a lower mold fixedly connected to the right end of the connecting block, a lower mold cavity with an upward opening is arranged in the lower mold, a liquid inlet hole which penetrates through the lower mold cavity from top to bottom is arranged in the lower inner wall of the lower mold cavity in a communicating manner, a partition sliding chute with a rightward opening and communicated with the liquid inlet hole is arranged in the lower inner wall of the lower mold cavity, a partition sliding block is slidably arranged in the partition sliding chute, a communicating hole which can be communicated with the liquid inlet hole is formed in the partition sliding block in a vertically penetrating manner, a push handle is fixedly connected to the right end of the partition sliding block, an upper mold is arranged on the upper side of the lower mold, an upper mold cavity with a downward opening is arranged in the upper mold, and when the liquid inlet hole is communicated with the injection molding hole and the hydraulic cylinder pushes the injection push block to move towards the left side, the injection push block can extrude the plastic, at the moment, a user pushes the partition sliding block to the left side to partition the liquid inlet hole, at the moment, the user can move the upper die and the lower die away, and the plastic injected into the upper die cavity and the lower die cavity cannot flow out.

Preferably, be provided with the heating piece on the inner wall in heating chamber, the heating piece is connected in external power source, the heating piece can be right under the circular telegram circumstances the plastics raw materials in the heating chamber heat and make to melt to the use of moulding plastics in later stage.

Preferably, a positioning open slot which can be used for positioning the lower die is formed in the end face of the upper side of the bottom frame, and a user can clamp the lower die into the positioning open slot so that the injection molding hole is communicated with the liquid inlet hole.

Preferably, four positioning holes are formed in the lower side end face of the upper die, four positioning pins corresponding to the four positioning holes are formed in the upper side end face of the lower die, and a user can close the upper die and the lower die through the corresponding relationship between the four positioning pins and the positioning holes.

Preferably, the lifting motor, the heating block and the hydraulic cylinder are powered by an external power supply, and a user can press a corresponding button to control the device, so that the device is convenient for the operator to operate.

Preferably, a handle can be connected to the upper side end face of the upper die, so that a user can open the upper die conveniently.

The utility model has the advantages that: when the device is used, the injection molding processing work is carried out by adopting an inverted injection molding mode, and the device can automatically complete the carrying work after the work is finished, so that the labor intensity of workers is greatly reduced, the device is convenient and effective, the structure is simple, and the device is worthy of recommendation and use.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

Fig. 1 is a schematic view of the overall structure of a module inverting tool of the present invention;

FIG. 2 is a schematic structural view of the upper mold and the lower mold of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "A-A" in FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "B-B" of FIG. 1;

fig. 5 is a structural schematic diagram of the upper mold in the bottom view direction.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 5, and for convenience of description, the following orientations will be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The utility model relates to a frock is invertd to module mainly is applied to the mould in-process of moulding plastics, will combine below the utility model discloses the drawing is right the utility model discloses do and further explain:

according to the utility model discloses a module inversion tool, which comprises an underframe 101, an injection molding cavity 102 is arranged in the underframe 101, an injection molding push block 107 is arranged in the injection molding cavity 102 in a sliding manner, a hydraulic cylinder 108 which can be used for driving the injection molding push block 107 to move left and right is fixedly arranged in the right inner wall of the injection molding cavity 102, a heating furnace 106 is fixedly arranged on the upper end surface of the underframe 101, a heating cavity 109 which is provided with an upward opening and is used for heating injection molding materials is arranged in the heating furnace 106, a flow guide hole 105 is communicated between the lower inner wall of the heating cavity 109 and the upper inner wall of the injection molding cavity 102, an injection molding hole 104 which is communicated with the upper inner wall of the injection molding cavity 102 and is close to the left inner wall is arranged, a fixed block 123 is fixedly arranged on the left end surface of the underframe 101, a sliding groove, a sliding block 113 is slidably arranged in the sliding groove 112, an elevating block 115 is fixedly arranged on the upper end face of the sliding block 113, an elevating groove 116 with a rightward opening is arranged in the elevating block 115, an elevating motor 114 is fixedly arranged in the lower inner wall of the elevating groove 116, an elevating screw 117 is dynamically connected to the upper end of the elevating motor 114, a screw block 119 in threaded connection with the elevating screw 117 is slidably arranged in the elevating groove 116, a mold assembly is fixedly connected to the right end face of the screw block 119 through a connecting block 118, a through turnover groove 121 is communicated in the rear inner wall of the elevating groove 116 close to the upper inner wall, when the elevating screw 117 rises to the maximum extent in the elevating groove 116, the elevating motor 114 continues to rotate to drive the connecting block 118 to turn into the turnover groove 121 and drive the mold assembly to rotate backwards, and then the staff of being convenient for is right the mould subassembly carries out the die sinking.

Advantageously, the mold assembly includes a lower mold 124 fixedly connected to the right end of the connecting block 118, a lower mold cavity 129 with an upward opening is provided in the lower mold 124, a liquid inlet hole 127 penetrating through the lower mold cavity 129 is provided in the lower inner wall of the lower mold cavity 129, a partition sliding groove 125 with a rightward opening and communicating with the liquid inlet hole 127 is provided in the lower inner wall of the lower mold cavity 129, a partition sliding block 128 is slidably provided in the partition sliding groove 125, a communicating hole 126 communicating with the liquid inlet hole 127 is provided in the partition sliding block 128 in a vertically penetrating manner, a push handle 131 is fixedly connected to the right end of the partition sliding block 128, an upper mold 122 is provided on the upper side of the lower mold 124, an upper mold cavity 134 with a downward opening is provided in the upper mold 122, when the liquid inlet hole 127 communicates with the injection molding hole 104 and the hydraulic cylinder 108 pushes the injection push block 107 to move to the, the injection push block 107 can extrude the plastic material melted in the injection cavity 102 into the upper mold cavity 134 and the lower mold cavity 129, at this time, a user can push the partition slide block 128 to the left side to partition the liquid inlet hole 127, at this time, the user can move the upper mold 122 and the lower mold 124 apart, and the plastic injected in the upper mold cavity 134 and the lower mold cavity 129 can not flow out.

Beneficially, the heating block 111 is arranged on the inner wall of the heating cavity 109, the heating block 111 is connected to an external power supply, and the heating block 111 can heat the plastic raw material in the heating cavity 109 under the power-on condition so as to melt the plastic raw material, so as to facilitate the later injection molding.

Advantageously, a positioning open slot 103 for positioning the lower mold 124 is formed in the upper end surface of the bottom frame 101, and a user can connect the injection molding hole 104 with the liquid inlet hole 127 by clamping the lower mold 124 into the positioning open slot 103.

Advantageously, four positioning holes 133 are disposed on a lower end surface of the upper mold 122, four positioning pins 132 corresponding to the four positioning holes 133 are disposed on an upper end surface of the lower mold 124, and a user can clamp the upper mold 122 and the lower mold 124 through the corresponding relationship between the four positioning pins 132 and the positioning holes 133.

Beneficially, the lifting motor 114, the heating block 111 and the hydraulic cylinder 108 are powered by an external power supply, and a user can press a corresponding button to control the lifting motor, the heating block and the hydraulic cylinder, so that the device is more convenient for an operator to operate.

Advantageously, a handle may be connected to an upper side surface of the upper mold 122, so that a user can open the upper mold 122 more conveniently.

In an initial state, the injection push block 107 moves rightwards to the maximum extent in the injection molding cavity 102, at this time, the guide hole 105 is communicated with the injection molding cavity 102, the molten plastic raw material in the heating cavity 109 flows into the injection molding cavity 102, the lower side end surface of the lower mold 124 abuts against the lower side inner wall of the positioning open groove 103, at this time, the communication hole 126 is communicated with the liquid inlet hole 127, the thread block 119 descends to the maximum extent in the lifting groove 116, and the lower side end surface of the upper mold 122 abuts against the upper side end surface of the lower mold 124.

When the device is used for injection molding, a user controls the hydraulic cylinder 108 to start, so that the injection molding push block 107 moves to the left side in the injection molding cavity 102, at the moment, the upper end surface of the injection molding push block 107 separates the lower end opening of the flow guide hole 105, at the moment, raw materials in the injection molding cavity 102 enter the lower mold cavity 129 and the upper mold cavity 134 through the injection molding hole 104 and the liquid inlet hole 127, when the injection molding push block 107 moves to the left in the injection molding cavity 102 to the maximum extent, the upper mold cavity 134 and the lower mold cavity 129 are fully filled, at the moment, the user pushes the push handle 131 to the left side to push the communication hole 126 and the liquid inlet hole 127 to be staggered, at the moment, the hydraulic cylinder 108 can drive the injection molding push block 107 to return to the initial state, and simultaneously, the lifting motor 114 starts, so that the lifting screw shaft 117 drives the thread block 119 to move upwards in the lifting groove 116, and then drive the lower mold 124 to move upwards, when the screw block 119 moves upwards to the maximum extent in the lifting groove 116, the lifting motor 114 continues to rotate, and then drives the lower mold 124 to rotate backwards, at this time, a user can push the lifting block 115 to move to the left, and open the mold by taking up the upper mold 122, and after the open the mold is finished, next injection molding work can be prepared, and the next work can be performed only by the lifting motor 114 reversing and manually pushing the slide block 113 to return to the initial state.

In the above manner, a person skilled in the art can make various changes according to the operation mode within the scope of the present invention.

Claims

1. The utility model provides a frock is invertd to module which characterized in that: including chassis (101), be provided with injection molding chamber (102) in chassis (101), but the sliding left and right in injection molding chamber (102) is provided with ejector pad (107) of moulding plastics, the right side inner wall internal fixation of injection molding chamber (102) is provided with and can be used to drive hydraulic cylinder (108) that remove about ejector pad (107) of moulding plastics, fixed heating furnace (106) that is provided with on the upside terminal surface of chassis (101), be provided with heating chamber (109) that the opening upwards just is used for heating the raw materials of moulding plastics in heating furnace (106), the downside inner wall of heating chamber (109) with what be linked together between the upside inner wall of injection molding chamber (102) is provided with water conservancy diversion hole (105), what be close to the upside inner wall of left side inner wall on injection molding chamber (102) was provided with injection molding hole (104) that run through from top to bottom, fixed block (123) are provided with, the lifting device is characterized in that a sliding groove (112) is formed in the fixed block (123) in an upward opening manner, a sliding block (113) is slidably arranged in the sliding groove (112), a lifting block (115) is fixedly arranged on the upper side end face of the sliding block (113), a lifting groove (116) with a rightward opening is formed in the lifting block (115), a lifting motor (114) is fixedly arranged in the inner wall of the lower side of the lifting groove (116), a lifting lead screw (117) is dynamically connected to the upper end of the lifting motor (114), a thread block (119) in threaded connection with the lifting lead screw (117) is slidably arranged in the lifting groove (116), a die assembly is fixedly connected to the end face of the right side of the thread block (119) through a connecting block (118), a through turning groove (121) is formed in the inner wall of the rear side of the lifting groove (116) close to the inner wall of the upper side in a communicated manner, and when the lifting lead screw (117, the lifting motor (114) continues to rotate, so that the connecting block (118) can be driven to rotate into the turnover groove (121), the mold assembly is driven to rotate backwards, and then the mold assembly can be opened by a worker conveniently.

2. The die set inversion tooling of claim 1, wherein: the die assembly comprises a lower die (124) fixedly connected to the right end of the connecting block (118), a lower die cavity (129) with an upward opening is arranged in the lower die (124), a liquid inlet hole (127) which penetrates through the lower die cavity (129) is arranged in the inner wall of the lower side of the lower die cavity in an up-and-down manner, a partition chute (125) with a right opening and communicated with the liquid inlet hole (127) is arranged in the inner wall of the lower side of the lower die cavity (129), a partition sliding block (128) is arranged in the partition sliding groove (125) in a sliding way, a communicating hole (126) which can be communicated with the liquid inlet hole (127) is arranged in the partition sliding block (128) in a vertically penetrating way, the right end of the partition sliding block (128) is fixedly connected with a push handle (131), the upper side of the lower die (124) is provided with an upper die (122), an upper die cavity (134) with a downward opening is arranged in the upper die (122).

3. The die set inversion tooling of claim 2, wherein: the heating device is characterized in that a heating block (111) is arranged on the inner wall of the heating cavity (109), and the heating block (111) is connected to an external power supply.

4. The die set inversion tooling of claim 3, wherein: and a positioning open slot (103) which can be used for positioning the lower die (124) is formed in the upper side end face of the bottom frame (101).

5. The die set inversion tooling of claim 4, wherein: four positioning holes (133) are formed in the lower side end face of the upper die (122), and four positioning pins (132) corresponding to the four positioning holes (133) are arranged on the upper side end face of the lower die (124).

6. The die set inversion tooling of claim 5, wherein: the lifting motor (114), the heating block (111) and the hydraulic cylinder (108) are powered by an external power supply, and a user can press a corresponding button to control the lifting motor, the heating block and the hydraulic cylinder.

7. The die set inversion tooling of claim 6, wherein: a handle can be connected to the upper side end face of the upper die (122), and therefore a user can open the upper die (122) conveniently.